import React from "react";
export interface FillDownwardComponentProps {
    children?: React.ReactNode;
    /** Optional bottom margin */
    margin?: number;
}
/** Component which sets its height to automatically fill all remaining vertical space, minus an optional margin */
export default class FillDownwardComponent extends React.Component<FillDownwardComponentProps, {
    height: number | null;
}> {
    self: any;
    constructor(props: FillDownwardComponentProps);
    componentDidMount(): void;
    componentWillUnmount(): void;
    updateSize: () => void;
    render(): import("react/jsx-runtime").JSX.Element;
}